CA2191698A1 - Filling device for battery cells with a float-operated valve - Google Patents

Filling device for battery cells with a float-operated valve

Info

Publication number
CA2191698A1
CA2191698A1 CA002191698A CA2191698A CA2191698A1 CA 2191698 A1 CA2191698 A1 CA 2191698A1 CA 002191698 A CA002191698 A CA 002191698A CA 2191698 A CA2191698 A CA 2191698A CA 2191698 A1 CA2191698 A1 CA 2191698A1
Authority
CA
Canada
Prior art keywords
float
battery cells
valve
filling device
operated valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002191698A
Other languages
French (fr)
Other versions
CA2191698C (en
Inventor
Elke Oschmann
Rainer Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oschmann Berta
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2191698A1 publication Critical patent/CA2191698A1/en
Application granted granted Critical
Publication of CA2191698C publication Critical patent/CA2191698C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4673—Plural tanks or compartments with parallel flow
    • Y10T137/4757—Battery or electrolytic cell replenishment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

The device serves to automatically fill battery cells (10) with water with a filler plug (14) that can be placed in the cell. The latter has two connection pieces (24) for the water supply as well as a valve operated by a float (96), the valve body (62) of which is connected in articulated fashion to the float (96) arranged centrally in the plug housing (16) via a pivotally mounted amplifying lever (74). Between the valve with the suspended body (62) and the connection piece (26) there is a substantially vertical overflow wall (60), the free upper edge of which is higher than the horizontal upper edge of the bore of the connection pieces (26), from which a U-shaped feed duct (94) leads to the overflow wall (60).
CA002191698A 1995-03-30 1996-03-25 Filling device for battery cells with a float-operated valve Expired - Lifetime CA2191698C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19511803.0 1995-03-30
DE19511803A DE19511803A1 (en) 1995-03-30 1995-03-30 Filling device for battery cells
PCT/EP1996/001300 WO1996030956A1 (en) 1995-03-30 1996-03-25 Filling device for battery cells with a float-operated valve

Publications (2)

Publication Number Publication Date
CA2191698A1 true CA2191698A1 (en) 1996-10-03
CA2191698C CA2191698C (en) 2001-12-11

Family

ID=7758237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002191698A Expired - Lifetime CA2191698C (en) 1995-03-30 1996-03-25 Filling device for battery cells with a float-operated valve

Country Status (9)

Country Link
US (1) US5803138A (en)
EP (1) EP0763262B1 (en)
CN (1) CN1078746C (en)
AT (1) ATE167591T1 (en)
CA (1) CA2191698C (en)
DE (2) DE19511803A1 (en)
DK (1) DK0763262T3 (en)
ES (1) ES2119573T3 (en)
WO (1) WO1996030956A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1268417B1 (en) * 1994-10-11 1997-02-27 Olimpio Stocchiero COVER FOR ACCUMULATORS AND COOPERATING CHARGING DEVICES WITH SAID COVER
DE19647151A1 (en) * 1996-11-14 1998-06-25 Reinhard Landau Water refill plug for batteries containing liquid electrolyte
US7392820B2 (en) * 2004-01-20 2008-07-01 William E. M. Jones Liquid shut-off valve
US9353879B2 (en) 2004-01-20 2016-05-31 Philadelphia Scientific Llc Battery watering valve assembly with flash arrester
CN101689627B (en) * 2008-04-01 2014-03-19 奥斯曼民法公司 Water filling connector for battery cells
US8715843B2 (en) * 2010-02-17 2014-05-06 Doyle Manufacturing, Inc. Vent cap including watering valve, float and fluid flow path that does not impinge float
CN102691824A (en) * 2012-06-15 2012-09-26 浙江天能电池(江苏)有限公司 Battery valve capable of quantitatively replenishing water
CN102709514A (en) * 2012-06-15 2012-10-03 浙江天能电池(江苏)有限公司 Automatic fluid infusion device of storage battery
ITPD20130127A1 (en) * 2013-05-10 2014-11-11 Sovema Spa PLANT FOR ELECTROCHEMICAL TRAINING OF ACCUMULATORS AND ADDITIONAL DEVICE OF AN ELECTROLYTIC SOLUTION TO A CELL OF AN ACCUMULATOR FOR SUCH SYSTEM
CN117546360A (en) * 2021-06-22 2024-02-09 株式会社杰士汤浅国际 Water replenishing bolt for lead storage battery, lead storage battery and battery pack
DE102022101612A1 (en) 2022-01-25 2023-07-27 Audi Aktiengesellschaft Method for filling an intermediate space between a battery module and a housing component, battery arrangement and injection arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1180118A (en) * 1967-05-19 1970-02-04 Oldham & Son Ltd Improvements in or relating to Topping-up Multi-Cell Electric Batteries.
US4386141A (en) * 1982-02-22 1983-05-31 Exide Corporation Watering device for batteries
DE3570809D1 (en) * 1984-11-09 1989-07-06 Klaus Oschmann Battery filler cap
EP0207346B1 (en) * 1985-07-03 1990-10-31 LA BATTERIA di M. TADIELLO S.r.l. Plug for cells of electrical storage batteries
IT1204262B (en) * 1986-01-29 1989-03-01 Olimpio Stocchiero CAP FOR ACCUMULATOR ELEMENTS WITH AUTOMATIC FILLING DEVICE
JPS64644A (en) * 1986-09-22 1989-01-05 Shin Kobe Electric Mach Co Ltd Electrolyte pouring device for storage battery
DE4014103A1 (en) * 1990-05-02 1991-11-14 Daniel Rover FLOAT VALVE FOR FILLING SYSTEMS, ESPECIALLY FOR FILLING ELECTRICAL TRACTION BATTERIES

Also Published As

Publication number Publication date
EP0763262B1 (en) 1998-06-17
US5803138A (en) 1998-09-08
EP0763262A1 (en) 1997-03-19
DE19511803A1 (en) 1996-10-02
ATE167591T1 (en) 1998-07-15
CA2191698C (en) 2001-12-11
CN1078746C (en) 2002-01-30
DK0763262T3 (en) 1999-04-06
DE59600285D1 (en) 1998-07-23
WO1996030956A1 (en) 1996-10-03
ES2119573T3 (en) 1998-10-01
CN1159252A (en) 1997-09-10

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20160329